208524830

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{23509}}^1$

素因数の和:24403

約数の個数: 16

約数和(自身を含む): 375783840

約数和(自身を除く): 167259010

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 23509, 47018, 117545, 235090, 20852483, 41704966, 104262415, 208524830]

約数ペア:

[(1, 208524830), (2, 104262415), (5, 41704966), (10, 20852483), (887, 235090), (1774, 117545), (4435, 47018), (8870, 23509)]